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The question of who invented the computer cannot be （1）repliedreplied（回答） with a single name.Throughout history，many different people have helped in the development of this （2）valuablevaluable['væljʊəbl] machine.And many date the first important invention to the fourth century BC when the abacus was developed.
It could be said that the first computer （3）whichwhich could store programs was the 1949 Electronic Delay Storage Automatic Calculator.It was created by Maurice Wilkes.From this point forward，many developers helped to make （4）allall types of computer.
In the early 1970s，many skilled inventors， （5）i ncludingncluding Bill Gates，Steve Jobs，and Steve Wozniak did much to develop （6）personalpersonal（个人的） computers in the form of PCs and Apples.By the 1990s，ownership of PCs became （7）normalnormal（普通的） as production grew less expensive than before.Also，with the development of technology，the （8）s izeize of these machines became smaller so that they could be used in homes.
There is no （9）doubtdoubt that there are so many people who helped to develop the computer.There are even legal battles（斗争） over who should be considered as the primary ones.As a matter of fact，it is their joint （10）effortsefforts['efəts] that lead to the development of this most useful machine today.
【考点】人与社会．
【答案】replied；valuable；which；all；ncluding；personal；normal；ize；doubt；efforts
【解答】
【点评】
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发布：2024/6/27 10:35:59组卷：21引用：1难度：0.3
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2．
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3．根据短文内容回答下列问题
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